developed android os

I have been working with the Android AOSP source code for some time now and spent endless hours searching the internet for Problems that arose on different occasions. Today I decided to note them off, on the one hand it's convenient for me to just look it up on my own blog, on the other Hand you might find some of these notes useful.What I-ran into today is upgrading from Android 4.0.3 to 4.2.2. I didn ' t

that cooperates with handset manufacturers. 6. Personal Prophecy, Android in 5, 6 years will still exist, because the current mobile phone operating system Android,windows Phone,ios three pillars, and currently WP is being eaten by iOS and Android, the distance is not far away from the collapse. While Android's openness, diversification and iOS are in the tug of

Android Kernel Download Method in Mac OS X, androidkernel In the previous log, I summarized the methods for downloading the Android source code. Here I will briefly summarize the kernel download methods. Refer to the introduction here: http://source.android.com/source/building-kernels.html#downloading-sources, download the kernel source code is relatively simple

First, we need to know that Android and Windows Mobile are two different smart platforms running on handheld device vendors. Android is developed by Google's Mobile open alliance, while Windows Mobile is developed by Microsoft. The differences between the two systems are as follows:First, the system kernel. The

1, install eclipse:http://www.eclipse.org/downloads/, the webpage will automatically detect the applicable version (Mac OS x64), download "Eclipse IDE for Java Developers" and install;2, try to run eclipse, if prompted "you need to install the old Java SE 6 runtime environment to open", then click "Details" in the Pop-up dialog box to jump to the Apple official website of the designated page (such as: https://support.apple.com/kb/DL1572? LOCALE=ZH_CN)

Tool Environment: Mac OS, JDK, Android Studio, cocos2d-x-3.13.1, Ant, Android-ndk.After extracting coco2d-x, the root directory has setup.py, command line input: Python./setup.py, set the environment variables as prompted.1. Building the ProjectCommand line input: Cocos new helloworld-p com.foo.helloworld-l cpp-d ~/workspace/cocos/Parameter description:?HelloWorl

Today is July 1, 2014, in a few days to Shenzhen to practice training, the core content of the training is the development of Android. Although Android is very hot today, as a programmer we must always keep a clear mind. I am not a prophet, but recently contacted Android projects, but let me really feel the Android ope

Hardware environment: MacBook Pro Retina, 13-inch, late 2013　　　　Processor 2.4 GHz Intel Core i5　　　　Memory 8 GB DDR3 MHzHard disk 60G or moreSoftware Environment: OS X 10.9.2　　　　GNU make 3.81Python 2.7.5XCode 5.0.2Java Version "1.7.0_55"Repo VERSION = (1, 21)A fee VPN (agent fan wall is not download, please use VPN)( software version issues are likely to cause download or compile failures!!!) Please drop these versions to the high version ... ）1. Creat

(MA): 0 capacity:14.3 MB (14,297,808 bytes) removable media:yes Detachable Drive:yes BSD name:disk4 Partition Map type:unknown Volumes: iamcdrom: capacity:3.1 MB (3,110,912 bytes) C18/>available:zero KB writable:no File system:iso Joliet BSD name:disk4s0 Mount point:/volumes /iamcdrom content:cd_rom_mode_2_form_15, add the vendor ID to the ~/.

　　　　　　　　　　　　　　　　Android development environment built under Mac OSZhou BanhuiIt is convenient to build Android environment under Mac OS, following several steps:1. Installing the JDKFirst figure out whether you have installed, under the command line: java-version, how to have version information output, it has been installed, such as my192% java-versionJava Versi

Android Studio official version has been released for some time, using the Mac version of Android Studio may be problematic with Java not found:android Studio is unable to find a valid JVM.To solve this problem:The first thing to determine is that there is no JDK installed on your Mac system, and you can view your JDK version by entering the command java-version on the terminal. If the JDK is not installed,

1: Compiling the OS Package (Original tutorial: http://blog.csdn.net/yanghaojian/article/details/46777521)1. Create a new project, HelloWorld2. Open Eclipse and import the frameworks\runtime-src\proj under the project. Android Engineering3. Import the Cocos Library, where you can select the engine library, or the project Engineering Engine library can be. When the project was created, a copy was made. I'm u

Configure the Android NDK development environment in Mac OS X 1. Before reading the following, make sure that the development environment of your Android sdk has been set up, and the ADT should be the latest. 2. download the latest ndk at http://developer.android.com/tools/sdk/ndk/index.html. 3. decompress the downloaded file. 4. Configure your. bash_profile. Ope

Android obtains the mobile phone information (device IP, OS version etc .) I haven't written anything for a long time. Today I am making a PV log record. I need to record the OS version, WiFi IP address, current time, and so on. I have investigated and shared the following: Package com. Osip; Import java. Text. dateformat;Import java. Text. simpledateformat;Impo

The built-in functions of BlackBerry PlayBook OS 2.0 include email, calendar, and contacts. Users can use these features to quickly manage their emails and schedules, and view their contacts on social networks such as Facebook, Twitter, and LinkedIn. You can also interact well with your social network account in the calendar. The newly added BlackBerry Bridge feature allows users to use their BlackBerry smartphones to control PlayBook. After connectin

Problem description: Server JSP, client android. After the server is released, the client can debug and receive the data sent from the server on the simulator, but the real machine cannot receive the data. An exception is reported: android. OS. NetworkOnMainThreadException. Cause: the program executes network access on the main thread. in MySQL 4.0, the access n

Android. OS. NetworkOnMainThreadException, androidexception Android 4.1 project: Share with Sina Weibo: Android. OS. NetworkOnMainThreadException After searching on the internet, you will know that this error is caused by version issues. If you execute an Http request in

The remix OS system, built by three former Google engineers, has finally arrived on the PC desktop and is now ready to download.The Remix OS for PC is based on the Android-x86 project, customized by the Android 5.1 lollipop depth, not only compatible with all Android apps an